Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“They refunded the amount, but not the full total”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3667758936

Proof data

Record hash (SHA-256)

0e205a44d29cd72f36b3d83772e190e2e8490184204f9cc81e30f4fabcb4d322

Signature (Ed25519, base64)

xYywK1uZ7XyNNc+e7MtZErqvVcT9kka082m6C9SYxozNYrmQx0Bd7D6oiHIJmYX5rCTtWUNU7851s48804esBw==

Merkle root

310b64369d9dd4f7c8b82e9d51fc60783f65ea997f09c79fbbc0b2f157e320f4

Merkle path

["0e1a2dc5df2ff138b253d172f7ef6a5841a627c7102a137e379f45cfc5176643","c3ca0411abeb4f5609ecb221cc79ff8db3271f85a3a9c3df8493bfdb957b9c3d","b5496fd7b5fca3d2508ff30e22e10a6a00346b9ed9921529a81bf9be0a5fa4c8","07cd7a0c269a37ea78dc7e75377bc8b5acdc7efb09bef4073628bea26aa9cb1c","8b476b5d8410f9a363ff40399071b10f3b59d776247c988667d4539e4b242104","23dbe3c4e843ff9ce6750baa54716e0fee85268013444d57534158bc82b863eb","a9f353c7814a3cdd81619f4c3b1c1421bdfa2b8840aeb489d5ff9952c1d191e1","3bebc59e21cb0761801dc1fffd4102bacfa68747bad0d689db6d3f02509c61d3","72725c0047a33f3645c8c3052de050e218170ae21b6efc9f20206ba0749c55e1","a90c16787e0da8ced771c7d8fef6f95ff78b4a1f8641e1a625c18b8bf39ddfed","376caef7bc817cb00f9a62cbfae4ec58a0512bafd2221a44f1ed8241081eda0b","5322f96a7b239e91cfd7a27c238ef9e8d8f262b62a815169b73496f781239733","8e148846dc01159f1d851c01edf8fc4473b549b2982c2167fddf072d6df0fe4a"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3667758936 · entry 108e9186e8c5677ae637…

Expected log hash

9a33982f3342f86c5c272d43e34326c44949ec2e7c02d33c4c9f74b2890c7752 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1793704544999","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"They refunded the amount, but not the full total","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/devolucao_sfa4ljSFi-gSARO7/","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (310b64369d9d…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.